68849196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4049}}^1$

素因数の和:4178

約数の個数: 48

約数和(自身を含む): 174636000

約数和(自身を除く): 105786804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4049, 4251, 5668, 8098, 8502, 12147, 16196, 17004, 24294, 48588, 52637, 105274, 157911, 210548, 315822, 441341, 631644, 882682, 1324023, 1765364, 2648046, 5296092, 5737433, 11474866, 17212299, 22949732, 34424598, 68849196]

約数ペア:

[(1, 68849196), (2, 34424598), (3, 22949732), (4, 17212299), (6, 11474866), (12, 5737433), (13, 5296092), (26, 2648046), (39, 1765364), (52, 1324023), (78, 882682), (109, 631644), (156, 441341), (218, 315822), (327, 210548), (436, 157911), (654, 105274), (1308, 52637), (1417, 48588), (2834, 24294), (4049, 17004), (4251, 16196), (5668, 12147), (8098, 8502)]